Harvesters – Motorized harvester – Including cutter yieldably mounted on its drive means
Reexamination Certificate
1998-06-19
2004-04-06
Kovács, Árpád Fábián (Department: 3671)
Harvesters
Motorized harvester
Including cutter yieldably mounted on its drive means
C030S276000
Reexamination Certificate
active
06715270
ABSTRACT:
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT
Not applicable
REFERENCE TO A “MICROFICHE APPENDIX”
Not applicable
BACKGROUND OF THE INVENTION
1. Field of the Invention
The present invention relates to weed trimmers.
2. General Background of the Invention
The following U.S. Patents are incorporated herein by reference: U.S. Pat. Nos. 2,707,859, 2,708,335, 3,018,602, 4,406,065, 4,805,389, 4,641,431, 2,857,792, 3,722,256, 4,423,757.
BRIEF SUMMARY OF THE INVENTION
The apparatus of the present invention solves the problems confronted in the art in a simple and straightforward manner. What is provided is a weed trimmer which uses recycled coat hangers, e.g., as blades. The trimmer can also use other types of blades, such as
20
d
common nails. One does not need to buy special blades to use with the weed trimmer of the present invention.
REFERENCES:
patent: 2707859 (1955-05-01), Walker
patent: 2708335 (1955-05-01), Newton
patent: 2857792 (1958-10-01), McNish
patent: 3018602 (1962-01-01), Diesterweg
patent: 3303637 (1967-02-01), Wixson
patent: 3722256 (1973-03-01), Iascone
patent: 4068376 (1978-01-01), Briar
patent: 4126990 (1978-11-01), Fisher et al.
patent: 4126991 (1978-11-01), Gobin et al.
patent: 4267686 (1981-05-01), Heath
patent: 4406065 (1983-09-01), Kohler
patent: 4423757 (1984-01-01), Broberg, Jr.
patent: 4641431 (1987-02-01), Leming et al.
patent: 4805389 (1989-02-01), Hawkenson
patent: 4905465 (1990-03-01), Jones et al.
patent: 5029435 (1991-07-01), Buchanan
patent: 5197264 (1993-03-01), Lacey
patent: 5313770 (1994-05-01), Smothers
patent: 5365724 (1994-11-01), Wagner
patent: 5713191 (1998-02-01), Welton
patent: 5768867 (1998-06-01), Carlsen
patent: 5862598 (1999-01-01), Lee
patent: 1058467 (1953-11-01), None
patent: 74 23800 (1976-04-01), None
patent: 774218 (1957-05-01), None
patent: 1057841 (1967-02-01), None
Garvey, Smith, Nehrbass & Doody, L.L.C.
Kovács Árpád Fábián
Nehrbass Seth M.
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